1. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. Tuesday, 22nd February 2013 NETWORKS VS STANDALONE

2. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. 4.18 Networks and standalone computers  be able to describe and understand the characteristics of network compared with stand-alone computers;

3. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  With a partner, come up with your own characteristics of what a network is and what a stand-alone computer is...3mins.  Refer to at the end of the lesson. CHARACTERISTICS OF NETWORKS AND STAND-ALONE COMPUTERS

4. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Why are networks used and what impact does this have on our lives? NETWORKING IN OUR LIVES

5. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Through instant communication (and cheap, fast travel) the world has become a ‘global village’.  Opens businesses to increased efficiency, opportunities, productivity and reduces costs.  Many personal and business services have become instant, email, social networking, communication, shopping, music, file sharing, gaming, banking, working from home.  Set up and maintain a business from home. NETWORKING IN OUR LIVES

6. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  All will: be able to describe some of the characteristics and some simple advantages of network and stand-alone computers;  Most will: be able to describe most of the characteristics and most advantages of network and stand-alone computers;  Some will: be able to describe all of the characteristics and all advantages of network and stand-alone computers and be able to give examples of their application; NEW LEARNING GOALS

7. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. KEY JARGON

8. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Please work in pairs to work out what the four categories are and classify the statements within each. WHAT ARE THE CATEGORIES

9. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. THE FOUR CATEGORIES

10. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Please work in pairs, discuss and make notes on the implications of each statement – 15mins  Run through – 5 mins IMPLICATIONS OF EACH STATEMENT

11. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Split yourselves into a 4 person and 3 person group:  Group of Four: Advantages of Networks  Each add an advantage of a Network and stand on one side  Group of Three: Disadvantages of Networks  Each add a disadvantage of a Network and stand on other side 3mins to write and arrange yourselves  Each explain your answer within 30secs LESSON 2

12. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. KEY JARGON

13. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Advantages of a network – add 3+ to your notes  Disadvantages of a network – add 2+ to your notes  Advantages of a stand-alone computer – add 3+ to your notes  Disadvantages of a stand-alone computer – add 2+ to your notes ADVANTAGES & DISADVANTAGES

14. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Apply your knowledge to the Norton Hill School network.  How does the network benefit the school, pupil’s and teachers?  Can you think of any disadvantages?  Complete notes at home APPLY TO A SCHOOL NETWORK

15. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  300-400 words on what you have learned applied to a school network.  Run through the list and include minimum:  Sharing files and hardware  Data security  Cost implications +ve & -ve  Keywords: standardisation, TCO, control, centralisation, security  Structure the content how you choose, ensure the layout is clear and well presented. SCHOOL NETWORK - HOMEWORK

16. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. RECAP-NETWORK CHARACTERISTICS  Two or more computers and peripherals that are linked together.  The links can be wired or wireless.  It allows people to share data, information and peripherals with others.  It can be simple as two computers sharing data or one computer being accessed by millions of others.

17. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. RECAP-STAND ALONE COMPUTER  A PC/Laptop that is not connected to any other computer  Has all its OS and software packages installed locally  Can only access data it has stored locally either on its HDD or on a USB drive. No one else can access this data from another computer  Managed locally (Usually by the owner)  Most home computers are standalone …… until connected to a broadband connection!  Can easily be connected to other USB peripherals eg printers, scanners, cameras web cam……

18. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. ? HAS YOUR UNDERSTANDING CHANGED?

19. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. PAST EXAM QUESTION JUNE 2012

20. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  Peer assessment ANSWERS: QUESTION JUNE 2012

21. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. PAST EXAM QUESTION JUNE 2012

22. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs. ANSWERS: QUESTION JUNE 2012

23. Key Jargon: communication, TCO, centralisation, sharing, networks, standalone, security, control, standardisation Learning Goals: All will: describe some characteristics of network and stand-alone computers; Most will: describe most characteristics of network and stand-alone computers; Some will: describe all characteristics of network and stand-alone computers incl egs.  h/w plan your website see website brief doc HOMEWORK